From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 73EB5188713; Tue, 19 May 2026 00:17:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779149831; cv=none; b=VbnKn5QmTTXEBcx/Z+0btcgkO+6w3RfYB6N4ccKrjHuVY/Gn0+twvg++UkTrWfqaadCPad85c+G71dvz53WrI+kSivfJc8NAYhJT+UQfAproc9FhpTRrnzjXbHx1LpY4ppTVte4unxJmQfGWuKTiEJLWt+RurFTipBVNyo377YI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779149831; c=relaxed/simple; bh=mxj47XeUru82Pt8pJLXY53mHkRiq7hhv4CRlGK/7boc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TEHFs8V5W5hBuceRmTH+WukvQJpG01FutjEvMXymVX0mIP/xHRLaV7ybi1bTxD2sRUDuZ26Arb0hqF3IqNZ6+6W5tBQ1/Yd/wj0nOfpOGZrOtBH1BDRzgEAwgXtIPSIwhpqJYQATXDa1IMp2wBZRDWTZlIf/OeA+d9981aQMjOA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TUjWG8Q9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TUjWG8Q9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56E85C2BCB7; Tue, 19 May 2026 00:17:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779149831; bh=mxj47XeUru82Pt8pJLXY53mHkRiq7hhv4CRlGK/7boc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TUjWG8Q9IZC2UVyUGXZLtuyJapt1DpiayMo95tUuaJqADSEPmFRR6ncWdoX128Hrr HdXVxjLRCd0ugRtu827ZGvGiFdI0BuhNYHvalrXtm1asqbysmPjS9/4GslKv9xRTwU 3/Z+qtMpBh9EeSrfMKoNX7+yzb8M9tcEwAdKkjEroTvTU3KpRF1x8/nN93rC9zjEHH 2o2czCRoJikBmL/UfCVe5ookbOUyjI9Pjt9w+lx/JPvzxofklUuogJwY3rvj7W9PVx Z8bezuqzz/JkmZSX6Upinw8jKDI8Uv4gJvDeeUIA9X4kUyiL8IXkq+d8tsIIwklvLR RFqJjt6MzqRVA== From: SeongJae Park To: Maksym Shcherba Cc: SeongJae Park , akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org, liam@infradead.org, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, corbet@lwn.net, skhan@linuxfoundation.org, damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Maksym Shcherba Subject: Re: [PATCH 2/6] mm/damon/sysfs: implement update_schemes_quota_goals command Date: Mon, 18 May 2026 17:17:02 -0700 Message-ID: <20260519001703.99264-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260518190932.42270-2-maksym.shcherba@lnu.edu.ua> References: Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Mon, 18 May 2026 22:09:28 +0300 Maksym Shcherba wrote: > Add the logic to copy the current_value from the internal > damos_quota_goal structure to the damos_sysfs_quota_goal sysfs structure. > Introduce the DAMON_SYSFS_CMD_UPDATE_SCHEMES_QUOTA_GOALS command > and integrate it with the sysfs interface via the 'state' file. Could you please further elaborate why you think this change is needed? What is the expected use case and benefit? Seems the following patches of this series depend on this patch. I will hold review of more details in this and following patches until the above high level question is answered. Thanks, SJ [...]